Description
The Weems and Plath Protractor is a versatile tool that can be used to lay off a course or a bearing, measure distance between any two points, plot a position on a chart from a given set of co-ordinates, or determine the co-ordinates of a position on a chart. It is an updated version of the Breton and Portland Plotters.;
- Versatile Protractor and Plotter
- Moveable compass rose grid
- Edges graduated in nautical miles 1:20,000, 30,000 and 40,000
> - Pencil and sharpener included
- Lifetime warranty
> - Dims: 15 x 5 inches / 381 x 127 cms
- Weight 181g
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